Abstract

Vietnam Institute of Geodesy and Cartography has updated now Bernese GPS software to version 5.0, with full rights and full of the most powerful functions to meet all requirements for processing ultra-high-precision GNSS data. It also used Bernese 5.0 software for processing a number of geodetic networks such as geodynamic, GPS leveling ones with baselines of few dozen to hundreds and thousands of km. Precision of millimeter horizontally and a few millimeters in height is was obtained. This meets the urgent tasks nowadays and sets the premise for processing GNSS networks in Vietnam with ultra-high-precision requirements as well as participates in projects connecting regional and global networks and updating the state dynamic datum.